Most advertisers on X are choosing to remain silent on their future plans and relationship with the company after Grok went on a racist and antisemitic spree.

An update to Grok has reportedly led to more answers negative of Democrats as well as antisemitic claims and more tolerance of the ‘R-word.’

Poland's Deputy PM Krzysztof Gawkowski calls on the European Commission to investigate Elon Musk’s chatbot over hate speech violations and threats to public safety.

The takeaway, at least from a technical standpoint, is that Grok 4 is now firmly in frontier-model territory. That’s a meaningful shift for xAI, which just months ago was primarily known for its integration with X, the rechristened Twitter owned by Musk. xAI is clearly trying to be taken seriously as a legitimate AI research and enterprise company.

Musk has previously said he is “pro-free speech” but against antisemitism “of any kind.” And in May, Grok began repeatedly invoking a non-existent “white genocide” in Musk’s native South Africa, telling users it was “instructed by my ...

Elon Musk debuted Grok 4, saying it was capable of reasoning at "superhuman" levels and is "better than PhD level at everything."

AI has officially lunched Grok 4 during a livestream with Elon Musk, who called it the "smartest AI in the world."